AMC7820在微流控芯片电泳系统中的应用  

AMC7820 Application in Micro-fluidic Chip Electrophoresis System

作　　者：朱海兵[1] 金庆辉[2] 张华[1] 刘菁[2] 庄贵生[2] 

机构地区：[1]南昌大学机电工程学院,南昌330029 [2]中国科学院上海微系统与信息技术研究所,上海200050

出　　处：《现代科学仪器》2006年第2期14-17,共4页Modern Scientific Instruments

基　　金：863计划项目(NO.2002AA2Z2021;2004AA404252

摘　　要：AMC7820是德州仪器公司(TI)推出的专为多通道应用而设计的模拟监视与控制电路,它可灵活地应用于模拟采集与控制仪器设备中。本文根据其原理简要地介绍了它的结构组成,并结合其D/A与A/D功能,与PC机构成一套完整的微流控芯片电泳检测分析系统。系统可以灵活设定分离进样时间、电压,通过数字I/O口操作继电器实现了系统的自动智能操作,并成功应用于临床尿蛋白的检测。AMC7820 was a product of TI company, which was designed for multi-channel inspecting through its D/A and A/D function, and was applied expediently in many aspects. The application of AMC7820 in micro-fluidic chip electrophoresis system for protein analysis is descdbod. The system was designed to automatically control and detect the signal of urinary protein through D/A and A/D of AMC7820. The data collection, display and communication were performed through PC with VC program.

关 键 词：AMC7820 微流控芯片 毛细管电泳 尿蛋白 

分 类 号：TN492[电子电信—微电子学与固体电子学]